Cloud Synchronization & Backups
Cloud Sync is not mandatory: use Billance locally, or optionally sync through Google Drive, iCloud, OneDrive, Dropbox, or WebDAV. Automatic backups additionally protect your data with schedules, retention rules, and restore workflows.
Google Drive
iCloud
OneDrive
Dropbox
WebDAVBackups that remain under your control
Encrypted .billance backups can be created manually or on a schedule, reviewed before restoration, and prepared for a device transfer. This protects your invoices against loss and hardware failure – one of the core requirements for the GoBD-compliant retention of e-invoices.
Your benefits
100% Data Sovereignty & Offline-First
Your e-invoices and sensitive business data remain stored locally on your device by default. Cloud synchronization is completely optional, keeping you in full control.
End-to-End Encryption
All synchronized data is encrypted directly on your device (AES-256-GCM) before transfer. Only you hold the key – zero-knowledge security for your business.
Free Choice of Cloud Storage
Use your trusted providers like Google Drive, OneDrive, Dropbox, WebDAV, or iCloud. No registration with additional third-party services required.
GDPR-Compliant Self-Hosting
Sync your invoices easily via your own WebDAV server. Ideal for businesses demanding the highest data protection standards and strict GDPR compliance.
Automatic Backup Intervals
Schedule automatic data backups daily, weekly, or at custom intervals. Configure your own storage paths and flexible retention rules.
Secure Conflict Resolution & Preview
Always maintain a clear overview when syncing multiple devices. Before restoring a backup, see exactly which data areas will be imported.
Scheduled backups
Create backups hourly, daily, or weekly and control how many versions are retained.
Preview before restoring
Review a backup and choose the content to restore before local data is changed.
Transfer to a new device
Use a dedicated transferable backup when moving Billance to another device.
Ready for e‑invoices?
Start with Billance and create your first e-invoices in just a few minutes.